21618096

素因数分解:

$2^4\times 3^1\times {\mathrm{450377}}^1$

素因数の和:450388

約数の個数: 20

約数和(自身を含む): 55846872

約数和(自身を除く): 34228776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 450377, 900754, 1351131, 1801508, 2702262, 3603016, 5404524, 7206032, 10809048, 21618096]

約数ペア:

[(1, 21618096), (2, 10809048), (3, 7206032), (4, 5404524), (6, 3603016), (8, 2702262), (12, 1801508), (16, 1351131), (24, 900754), (48, 450377)]